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HBase >> mail # dev >> [ANNOUNCE] The 1st hbase 0.94.10 release candidate is available for download

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Re: [ANNOUNCE] The 1st hbase 0.94.10 release candidate is available for download
Thanks Stack!

Hmm... That log message is not new. That's a pretty small block cache, so probably needs to evict often.
Could be a little less verbose about it, or make this trace.
-- Lars

 From: Stack <[EMAIL PROTECTED]>
To: HBase Dev List <[EMAIL PROTECTED]>; lars hofhansl <[EMAIL PROTECTED]>
Sent: Wednesday, July 24, 2013 11:04 AM
Subject: Re: [ANNOUNCE] The 1st hbase 0.94.10 release candidate is available for download


Compared md5s.
Dir layout looks right.
Doc checks out.
Runs fine in standalone mode.
Loaded some data. Confirmed it is there.
Restarted.  Reconfirmed data still there.
Checked logs.

I see this every 4ms or so when reading.

21 2013-07-24 10:55:24,594 DEBUG
org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction
completed; freed=24.78 MB, total=185.13 MB, single=0 KB, multi=207.88 MB,
memory=0.64 KB
20 2013-07-24 10:55:28,975 DEBUG
org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction
started; Attempting to free 24.75 MB of total=209.91 MB

Loads of it.  Not enough to sink the RC but annoying.

On Fri, Jul 19, 2013 at 2:33 PM, lars hofhansl <[EMAIL PROTECTED]> wrote:

> The 1st 0.94.10 RC is available for download at
> http://people.apache.org/~larsh/hbase-0.94.10-rc0/
> Signed with my code signing key: C7CFE328
> Like the previous point releases, 0.94.10 is a primarily a bug fix
> release. This RC has 35 issues resolved against it:
>     [HBASE-8774] - Add BatchSize and Filter to Thrift2
>     [HBASE-8819] - Port HBASE-5428 to Thrift 2
>     [HBASE-8826] - Ensure HBASE-8695 is covered in Thrift 2
>     [HBASE-8832] - Ensure HBASE-4658 is supported by Thrift 2
>     [HBASE-8876] - Addendum to HBASE-8774 Add BatchSize and Filter to
> Thrift2 - Add BatchSize Test
>     [HBASE-8938] - Thrift2 does not close scanner instance
>     [HBASE-8432] - a
>  table with unbalanced regions will balance indefinitely with the
> 'org.apache.hadoop.hbase.master.DefaultLoadBalancer'
>     [HBASE-8678] - Wrongly delete cells in some case which can not be
> deleted
>     [HBASE-8695] - The HBase thrift service ignores XML configuration
>     [HBASE-8776] - tweak retry settings some more (on trunk and 0.94)
>     [HBASE-8782] - Thrift2 can not parse values when using framed transport
>     [HBASE-8794] - DependentColumnFilter.toString() throws
> NullPointerException
>     [HBASE-8811] - REST service ignores misspelled "check=" parameter,
> causing unexpected mutations
>     [HBASE-8814] - Possible NPE in split if a region has empty store files.
>     [HBASE-8858] - Backport hbase-6979 "recovered.edits file should not
> break distributed log splitting"
>     [HBASE-8910] -
>  HMaster.abortNow shouldn't try to become a master again if it was stopped
>     [HBASE-8967] - Duplicate call to snapshotManager.stop() in
> HRegionServer
>     [HBASE-8968] - Avoid call to zk in HRegionServer#getMaster() to log
> the master address which already read from the zk.
>     [HBASE-8971] - Bump 0.94 version to 0.94.10-SNAPSHOT
>     [HBASE-8988] - Reuse the thread pool in the shell to not run out of
> threads
>     [HBASE-8599] - HLogs in ZK are not cleaned up when replication lag is
> minimal
>     [HBASE-8767] - Backport hbase-8001 and hbase-8012, avoid lazy seek
>     [HBASE-8806] - Row locks are acquired repeatedly in
> HRegion.doMiniBatchMutation for duplicate rows.
>     [HBASE-8809] - Include deletes in the scan (setRaw) method does not
> respect the time range or the filter
>     [HBASE-8847] -
>  Filter.transform() always applies unconditionally, even when combined in
> a FilterList
>     [HBASE-8908] - Backport HBASE-8882 and HBASE-8904 (An Integration Test
> to Test MTTR) to 0.94
>     [HBASE-8921] - [thrift2] Add GenericOptionsParser to Thrift 2 server
>     [HBASE-8945] - Backport to 0.94: HBASE-7952 Remove update() and
> Improve ExplicitColumnTracker performance.
>     [HBASE-8829] - Improve failed TestMetaScanner assert message so can
> see where/why failure